com.thoughtworks.proxy.toys.hotswap

Class HotSwapping<T>

java.lang.Object

com.thoughtworks.proxy.toys.hotswap.HotSwapping<T>

public class HotSwapping<T>
extends java.lang.Object

Factory for proxy instances that allow to exchange the delegated instance. Every created proxy will implement Swappable, that is used for the hot swap operation.

Since:

0.1

See Also:

com.thoughtworks.proxy.toys.hotswap

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HotSwapping.HotSwappingBuild<T>
static class	HotSwapping.HotSwappingBuildOrMode<T>
static class	HotSwapping.HotSwappingWith<T>

Field Summary

Fields

Modifier and Type	Field and Description
private DelegationMode	delegationMode
private java.lang.Object	instance
private java.lang.Class<?>[]	types

Constructor Summary

Constructors

Modifier	Constructor and Description
private	HotSwapping(java.lang.Class<T> primaryType, java.lang.Class<?>... types)

Method Summary

Modifier and Type	Method and Description
private T	build(ProxyFactory factory) Create a proxy with hot swapping capabilities for specific types of the delegate given with an ObjectReference.
static <T> HotSwapping.HotSwappingWith<T>	proxy(java.lang.Class<T> type) Creates a factory for proxy instances that allow the exchange of delegated instances.
static <T> HotSwapping.HotSwappingWith<T>	proxy(java.lang.Class<T> primaryType, java.lang.Class<?>... types) Creates a factory for proxy instances that allow the exchange of delegated instances.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

instance

private java.lang.Object instance

types

private java.lang.Class<?>[] types

delegationMode

private DelegationMode delegationMode

Constructor Detail

HotSwapping

private HotSwapping(java.lang.Class<T> primaryType,
                    java.lang.Class<?>... types)

Method Detail

proxy

public static <T> HotSwapping.HotSwappingWith<T> proxy(java.lang.Class<T> type)

Creates a factory for proxy instances that allow the exchange of delegated instances.

Parameters:

type - the type of the proxy when it is finally created.

Returns:

a factory that will proxy instances of the supplied type.

Since:

1.0

proxy

public static <T> HotSwapping.HotSwappingWith<T> proxy(java.lang.Class<T> primaryType,
                                                       java.lang.Class<?>... types)

Creates a factory for proxy instances that allow the exchange of delegated instances.

Parameters:

primaryType - the primary type implemented by the proxy

types - other types that are implemented by the proxy

Returns:

a factory that will proxy instances of the supplied type.

Since:

1.0

build

private T build(ProxyFactory factory)

Create a proxy with hot swapping capabilities for specific types of the delegate given with an ObjectReference. The delegate must implement the given types, if the invoker is in static typing mode, otherwise it must only have signature compatible methods. Proxies created by this method will implement Swappable

Parameters:

factory - the ProxyFactory to use.

Returns:

the created proxy implementing the types and Swappable

Since:

1.0